CPCL Recruitment 2026: 60 Junior Engineering Assistant - Production, Mechanical, Electrical and Instrumentation Vacancies – Apply Online
CPCL Recruitment 2026: 60 Junior Engineering Assistant Vacancies – Apply Online
Chennai Petroleum Corporation Limited (CPCL) has released Advt. No. 01 of 2026 – CPCL/HRD:03:055 dated 14 August 2026 for recruitment of Non-Executive Personnel. The recruitment drive offers 60 vacancies for Junior Engineering Assistant-IV positions in Production, Mechanical, Electrical and Instrumentation disciplines.
Eligible candidates with the prescribed Diploma/B.Sc. qualification and relevant post-qualification work experience can apply online through the CPCL recruitment portal. The online application process starts on 14 August 2026 and closes on 11 September 2026 at 11:59 PM.
CPCL Recruitment 2026 – Overview
| Particular | Details |
|---|---|
| Organization | Chennai Petroleum Corporation Limited (CPCL) |
| Recruitment | Non-Executive Personnel Recruitment 2026 |
| Advertisement No. | 01 of 2026 |
| Advt. Date | 14 August 2026 |
| Total Vacancies | 60 |
| Posts | Junior Engineering Assistant-IV |
| Job Location | Chennai, Tamil Nadu |
| Application Mode | Online |
| Starting Date | 14 August 2026 |
| Last Date | 11 September 2026 |
| CBT | September/October 2026 |
| CBT Centre | Chennai |
| Pay Scale | ₹25,000–₹1,05,000 |
| Official Website | CPCL |
CPCL Vacancy 2026
CPCL has announced a total of 60 vacancies across four disciplines:
| Post Code | Post / Discipline | Total Vacancies |
|---|---|---|
| CPCL01 | Junior Engineering Assistant-IV (Production) | 40 |
| CPCL02 | Junior Engineering Assistant-IV (Mechanical) | 10 |
| CPCL03 | Junior Engineering Assistant-IV (Electrical) | 5 |
| CPCL04 | Junior Engineering Assistant-IV (Instrumentation) | 5 |
| Total | 60 |
The vacancies include current and backlog vacancies reserved for eligible categories as specified in the official notification. PwBD reservations are available only against identified posts and functional disability categories.
CPCL Educational Qualification
Junior Engineering Assistant-IV – Production
Candidates should possess either:
3-year Diploma in Chemical, Petroleum or Petrochemical Engineering/Technology; or
B.Sc. with Chemistry as a major subject.
The qualification should be from a recognized institution/university. Candidates generally require 60% marks for General/OBC/EWS categories and 55% marks for SC candidates against reserved positions.
Candidates must also have at least three years of relevant post-qualification experience in continuous process units of industries such as refinery, chemical, petrochemical, fertilizer or gas processing.
Junior Engineering Assistant-IV – Mechanical
Candidates should have a 3-year Diploma in Mechanical Engineering with the prescribed minimum percentage.
At least three years of relevant post-qualification experience in maintenance of rotary and stationary equipment in refinery, petrochemical, chemical, fertilizer, power plant or large industrial establishments is required.
Junior Engineering Assistant-IV – Electrical
Candidates should have a 3-year Diploma in Electrical Engineering or Electrical & Electronics Engineering with the prescribed minimum percentage.
Applicants must have at least three years of relevant post-qualification experience in electrical equipment maintenance, including motors, transformers, generators, HT/LT switchgear, UPS, battery systems and variable frequency drives.
Junior Engineering Assistant-IV – Instrumentation
Candidates should possess a 3-year Diploma in Instrumentation, Instrumentation & Electronics, Instrumentation & Control, or Electronics & Communication Engineering with the prescribed minimum percentage.
At least three years of relevant post-qualification experience in process control instrumentation maintenance in refinery, petrochemical, chemical, fertilizer or other large process industries is required.
Age Limit
The maximum age limit is 30 years as on 1 July 2026.
Age relaxation is applicable according to Government of India rules:
SC/ST: 5 years
OBC: 3 years
PwBD: 10 years for General, 13 years for OBC and 15 years for SC, where applicable
Ex-Servicemen: Service period plus 3 years, subject to the prescribed maximum age limit
Cumulative age relaxation is not permitted.
CPCL Recruitment 2026 Selection Process
The selection process consists of:
Computer Based Test (CBT)
Document Verification
Skill, Proficiency and/or Physical Test (SPPT)
Medical Fitness
The SPPT is qualifying in nature.
CPCL CBT Exam Pattern
The CBT will carry 120 marks and will have two sections:
| Section | Questions |
|---|---|
| General Aptitude | 50 |
| Discipline Knowledge | 70 |
| Total | 120 |
The General Aptitude section includes Verbal Ability, General Knowledge, Reasoning/Logical Deduction and Numerical Ability. The Discipline Knowledge section covers questions related to the candidate's relevant discipline.
The examination duration is 2 hours. There is a negative marking of ¼ mark for every incorrect answer.
Candidates must secure at least 40% marks in the CBT to be considered for the next stage. A 5% relaxation in the minimum qualifying marks is applicable to SC/ST/PwBD candidates against reserved positions.
The CBT is tentatively scheduled for September/October 2026 in Chennai.
CPCL Salary 2026
Selected candidates will be appointed in the Non-Supervisory Cadre, Grade IV, in the IDA pay scale of:
₹25,000 – ₹1,05,000
The starting basic pay will be ₹25,000 per month.
In addition to basic pay, selected employees may receive benefits such as:
Dearness Allowance (DA)
HRA/Self-Lease
Provident Fund
Gratuity
LTC/LFA
Medical reimbursement
Superannuation benefits
Other benefits according to CPCL rules
CPCL Application Fee
The application fee is:
General/EWS/OBC: ₹500
SC/ST/PwBD/Ex-Servicemen/Women: No fee
The fee must be paid online through the available payment gateway using Net Banking, Debit Card, Credit Card or UPI.
The registration fee is non-refundable, except where an excess amount is debited due to a technical issue as per the stated refund procedure.
How to Apply for CPCL Recruitment 2026
Eligible candidates can apply online by following these steps:
Visit the CPCL official website and open the Careers section.
Select the CPCL Recruitment 2026 – Non-Executive Personnel notification.
Read the detailed advertisement and eligibility conditions carefully.
Register as a new user using an active email ID and mobile number.
Verify the email/mobile number through OTP.
Select the appropriate post.
Enter personal, academic and work experience details.
Upload the required photograph, signature and certificates.
Preview the completed application carefully.
Pay the applicable application fee online.
Submit the application.
Download and save the completed application form and payment receipt.
Each candidate is allowed to apply for only one post.
Important Dates
| Event | Date |
|---|---|
| Notification Date | 14 August 2026 |
| Online Application Starts | 14 August 2026 |
| Last Date to Apply | 11 September 2026 |
| Last Date for Fee Payment | 11 September 2026, 11:59 PM |
| Admit Card | Tentatively 10 days before CBT |
| CBT | September/October 2026 |
| CBT Venue | Chennai |
Documents Required
Candidates should keep the following documents ready while completing the online application and for subsequent document verification:
Recent passport-size photograph
Signature
Educational qualification certificates/mark sheets
Experience certificates
Date of birth proof
Category certificate, where applicable
OBC-NCL/EWS certificate, where applicable
PwBD certificate, where applicable
Ex-Servicemen documents, where applicable
Valid photo identity proof
NOC for candidates employed in Government organizations/PSUs/autonomous bodies, wherever applicable
Important Points for Applicants
Candidates should carefully check the qualification and experience requirements before applying. CPCL specifically states that candidates possessing higher professional qualifications such as B.E./B.Tech, MBA, CA, LLB or MCA are not eligible for these posts.
The required experience must be relevant and post-qualification. Apprenticeship training under the Apprenticeship Act, 1961, is considered as work experience as specified in the notification.
Candidates should also ensure that their category certificates satisfy the prescribed Central Government requirements. OBC-NCL and EWS certificates must meet the specified date requirements.
CPCL Recruitment 2026 – Important Links
Official CPCL Website: Click Here
Official Notification: Click Here
Apply Online: Click Here
CPCL Recruitment 2026 – FAQs
1. How many vacancies are available in CPCL Recruitment 2026?
There are 60 vacancies for Junior Engineering Assistant-IV positions in Production, Mechanical, Electrical and Instrumentation disciplines.
2. What is the last date to apply for CPCL Recruitment 2026?
The last date to submit the online application and pay the applicable fee is 11 September 2026 up to 11:59 PM.
3. What is the age limit for CPCL Junior Engineering Assistant Recruitment?
The maximum age limit is 30 years as on 1 July 2026, with applicable relaxation for reserved categories and Ex-Servicemen.
4. What is the qualification for CPCL Junior Engineering Assistant posts?
The qualification depends on the discipline. Candidates require the prescribed 3-year Diploma in the relevant engineering discipline or, for Production, a qualifying B.Sc. with Chemistry as a major subject.
5. Is work experience required for CPCL Recruitment 2026?
Yes. Three years of relevant post-qualification work experience is required for all four advertised Junior Engineering Assistant-IV positions.
6. What is the CPCL Junior Engineering Assistant salary?
The selected candidates will receive a starting basic pay of ₹25,000 per month in the IDA pay scale of ₹25,000–₹1,05,000, along with applicable allowances and benefits.
7. What is the CPCL selection process?
Selection consists of a Computer Based Test, Document Verification and Skill, Proficiency and/or Physical Test, followed by medical fitness.
8. How many questions are asked in the CPCL CBT?
The CBT contains 120 objective-type questions: 50 questions from General Aptitude and 70 questions from Discipline Knowledge.
9. Is there negative marking in the CPCL CBT?
Yes. ¼ mark is deducted for each incorrect answer.
10. Where will the CPCL CBT be conducted?
The CBT is tentatively scheduled to be conducted in Chennai during September/October 2026.
11. What is the application fee for CPCL Recruitment?
General, EWS and OBC candidates must pay ₹500. SC, ST, PwBD, Ex-Servicemen and Women candidates are exempted from the application fee.
12. Can a candidate apply for more than one CPCL post?
No. A candidate is permitted to apply for only one post using a single email ID and mobile number.
13. Are women eligible for CPCL Junior Engineering Assistant posts?
Women candidates are presently considered for the identified Mechanical, Electrical and Instrumentation posts, subject to the conditions stated in the official notification. Women are not being considered for Production and certain shift/hazardous work areas described in the advertisement.
14. Is a B.E. or B.Tech candidate eligible?
No. The notification specifically states that candidates possessing higher professional qualifications such as B.E./B.Tech, MBA, CA, LLB or MCA are not eligible for these posts.
15. Where can candidates get updates about CPCL Recruitment 2026?
Candidates should regularly check the official CPCL website and Careers page for admit card, CBT and other recruitment updates.
Conclusion
CPCL Recruitment 2026 provides 60 Non-Executive vacancies for experienced Diploma/B.Sc. candidates in Production, Mechanical, Electrical and Instrumentation disciplines. With a starting basic pay of ₹25,000 and an IDA pay scale extending up to ₹1,05,000, the recruitment offers an opportunity to work with a major Navratna public sector organization in the petroleum refining sector.
Eligible candidates should complete their applications well before the 11 September 2026 deadline and carefully retain the submitted application form and payment receipt for future reference.
CPCL Recruitment 2026 – Frequently Asked Questions
1. How many vacancies are available in CPCL Recruitment 2026?
CPCL has announced 60 vacancies for Junior Engineering Assistant-IV posts in Production, Mechanical, Electrical and Instrumentation disciplines.
2. What is the last date to apply for CPCL Recruitment 2026?
The last date to submit the online application and payment is 11 September 2026 up to 11:59 PM.
3. What is the age limit for CPCL Junior Engineering Assistant Recruitment?
The maximum age limit is 30 years as on 1 July 2026. Age relaxation is applicable to eligible reserved categories and Ex-Servicemen as per the notification.
4. Is work experience required for CPCL Recruitment 2026?
Yes. Candidates must have three years of relevant post-qualification work experience for the advertised Junior Engineering Assistant-IV positions.
5. What is the salary of CPCL Junior Engineering Assistant?
The pay scale is Rs. 25,000–1,05,000 with a starting basic pay of Rs. 25,000, plus applicable allowances and benefits.
6. What is the CPCL selection process?
The selection process consists of a Computer Based Test (CBT), Document Verification and Skill, Proficiency and/or Physical Test (SPPT), followed by medical fitness.
7. Is there negative marking in the CPCL CBT?
Yes. One-fourth mark will be deducted for every incorrect answer in the Computer Based Test.
8. What is the CPCL application fee?
General, EWS and OBC candidates have to pay Rs. 500. SC, ST, PwBD, Ex-Servicemen and Women candidates are exempted from the application fee.
9. Can a candidate apply for more than one post?
No. Each candidate is permitted to apply for only one post.
10. When will the CPCL CBT be conducted?
The Computer Based Test is tentatively scheduled for September/October 2026 at Chennai.
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